JPH0123544B2 - - Google Patents
Info
- Publication number
- JPH0123544B2 JPH0123544B2 JP58045278A JP4527883A JPH0123544B2 JP H0123544 B2 JPH0123544 B2 JP H0123544B2 JP 58045278 A JP58045278 A JP 58045278A JP 4527883 A JP4527883 A JP 4527883A JP H0123544 B2 JPH0123544 B2 JP H0123544B2
- Authority
- JP
- Japan
- Prior art keywords
- amount
- alloy
- creep
- atomic ratio
- creep rupture
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 229910045601 alloy Inorganic materials 0.000 claims description 40
- 239000000956 alloy Substances 0.000 claims description 40
- 229910052758 niobium Inorganic materials 0.000 claims description 16
- 229910052719 titanium Inorganic materials 0.000 claims description 16
- 229910052717 sulfur Inorganic materials 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 4
- 239000012535 impurity Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 9
- 230000007797 corrosion Effects 0.000 description 9
- 238000005260 corrosion Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 229910052796 boron Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 7
- 230000007423 decrease Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 229910052804 chromium Inorganic materials 0.000 description 4
- 230000007774 longterm Effects 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 229910001220 stainless steel Inorganic materials 0.000 description 4
- 239000000446 fuel Substances 0.000 description 3
- 150000001247 metal acetylides Chemical class 0.000 description 3
- 229910052750 molybdenum Inorganic materials 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910001188 F alloy Inorganic materials 0.000 description 2
- 229910000756 V alloy Inorganic materials 0.000 description 2
- 229910052759 nickel Inorganic materials 0.000 description 2
- 150000004767 nitrides Chemical class 0.000 description 2
- 229910052698 phosphorus Inorganic materials 0.000 description 2
- 239000002244 precipitate Substances 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229910001339 C alloy Inorganic materials 0.000 description 1
- 229910000878 H alloy Inorganic materials 0.000 description 1
- 229910001199 N alloy Inorganic materials 0.000 description 1
- 229910001096 P alloy Inorganic materials 0.000 description 1
- 229910000796 S alloy Inorganic materials 0.000 description 1
- 229910052770 Uranium Inorganic materials 0.000 description 1
- 229910000946 Y alloy Inorganic materials 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 229910052785 arsenic Inorganic materials 0.000 description 1
- 229910001566 austenite Inorganic materials 0.000 description 1
- 229910000963 austenitic stainless steel Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical group [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 229910000765 intermetallic Inorganic materials 0.000 description 1
- 229910052748 manganese Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 238000004881 precipitation hardening Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000006104 solid solution Substances 0.000 description 1
- 238000005482 strain hardening Methods 0.000 description 1
- 229910052721 tungsten Inorganic materials 0.000 description 1
- 229910052720 vanadium Inorganic materials 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/44—Ferrous alloys, e.g. steel alloys containing chromium with nickel with molybdenum or tungsten
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C19/00—Alloys based on nickel or cobalt
- C22C19/03—Alloys based on nickel or cobalt based on nickel
- C22C19/05—Alloys based on nickel or cobalt based on nickel with chromium
- C22C19/051—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W
- C22C19/055—Alloys based on nickel or cobalt based on nickel with chromium and Mo or W with the maximum Cr content being at least 20% but less than 30%
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/48—Ferrous alloys, e.g. steel alloys containing chromium with nickel with niobium or tantalum
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/50—Ferrous alloys, e.g. steel alloys containing chromium with nickel with titanium or zirconium
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22C—ALLOYS
- C22C38/00—Ferrous alloys, e.g. steel alloys
- C22C38/18—Ferrous alloys, e.g. steel alloys containing chromium
- C22C38/40—Ferrous alloys, e.g. steel alloys containing chromium with nickel
- C22C38/54—Ferrous alloys, e.g. steel alloys containing chromium with nickel with boron
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Turbine Rotor Nozzle Sealing (AREA)
- Heat Treatment Of Steel (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4527883A JPS59173249A (ja) | 1983-03-19 | 1983-03-19 | オ−ステナイト系耐熱合金 |
| GB08407103A GB2138446B (en) | 1983-03-19 | 1984-03-19 | Austenitic heat-resistant alloys |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4527883A JPS59173249A (ja) | 1983-03-19 | 1983-03-19 | オ−ステナイト系耐熱合金 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59173249A JPS59173249A (ja) | 1984-10-01 |
| JPH0123544B2 true JPH0123544B2 (de) | 1989-05-02 |
Family
ID=12714839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4527883A Granted JPS59173249A (ja) | 1983-03-19 | 1983-03-19 | オ−ステナイト系耐熱合金 |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JPS59173249A (de) |
| GB (1) | GB2138446B (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018066573A1 (ja) * | 2016-10-03 | 2018-04-12 | 新日鐵住金株式会社 | オーステナイト系耐熱合金およびそれを用いた溶接継手 |
Families Citing this family (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61179835A (ja) * | 1985-01-10 | 1986-08-12 | Sumitomo Metal Ind Ltd | 高温強度の優れた耐食性オーステナイト鋼 |
| AT391484B (de) * | 1986-09-08 | 1990-10-10 | Boehler Gmbh | Hochwarmfeste, austenitische legierung und verfahren zu ihrer herstellung |
| JPH0753898B2 (ja) * | 1987-01-24 | 1995-06-07 | 新日本製鐵株式会社 | 高強度オ−ステナイト系耐熱合金 |
| JP2510206B2 (ja) * | 1987-07-03 | 1996-06-26 | 新日本製鐵株式会社 | Ｓｉ含有量の少ない高強度オ−ステナイト系耐熱鋼 |
| US4981647A (en) * | 1988-02-10 | 1991-01-01 | Haynes International, Inc. | Nitrogen strengthened FE-NI-CR alloy |
| US4853185A (en) * | 1988-02-10 | 1989-08-01 | Haynes International, Imc. | Nitrogen strengthened Fe-Ni-Cr alloy |
| JP2760004B2 (ja) * | 1989-01-30 | 1998-05-28 | 住友金属工業株式会社 | 加工性に優れた高強度耐熱鋼 |
| US20040156737A1 (en) * | 2003-02-06 | 2004-08-12 | Rakowski James M. | Austenitic stainless steels including molybdenum |
| JP4424471B2 (ja) * | 2003-01-29 | 2010-03-03 | 住友金属工業株式会社 | オーステナイト系ステンレス鋼およびその製造方法 |
| US20060275168A1 (en) * | 2005-06-03 | 2006-12-07 | Ati Properties, Inc. | Austenitic stainless steel |
| DE602006018984D1 (de) * | 2005-10-31 | 2011-01-27 | Kubota Kk | Hitzeresistente legierung mit fähigkeit zur abscheidung von feinem ti-nb-cr-carbid oder ti-nb-zr-cr-carbid |
| SE529428C2 (sv) * | 2006-05-02 | 2007-08-07 | Sandvik Intellectual Property | En komponent för anläggningar för superkritisk vattenoxidation, tillverkad av en austenitisk rostfri stållegering |
| US7985304B2 (en) | 2007-04-19 | 2011-07-26 | Ati Properties, Inc. | Nickel-base alloys and articles made therefrom |
| DE102012014068B3 (de) * | 2012-07-13 | 2014-01-02 | Salzgitter Mannesmann Stainless Tubes GmbH | Austenitische Stahllegierung mit ausgezeichneter Zeitstandfestigkeit sowie Oxidations- und Korrosionsbeständigkeit bei erhöhten Einsatztemperaturen |
| EP3712288A1 (de) | 2017-11-15 | 2020-09-23 | Nippon Steel Corporation | Austenitisches hitzebeständiges stahlschweissmetall, schweissverbindung, schweissgut für austenitischen, hitzebeständigen stahl und verfahren zur herstellung einer schweissverbindung |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164972A (en) * | 1981-03-31 | 1982-10-09 | Sumitomo Metal Ind Ltd | Austenite steel with high strength at high temperature |
| JPS59136464A (ja) * | 1983-01-26 | 1984-08-06 | Hitachi Ltd | ボイラチユ−ブ |
-
1983
- 1983-03-19 JP JP4527883A patent/JPS59173249A/ja active Granted
-
1984
- 1984-03-19 GB GB08407103A patent/GB2138446B/en not_active Expired
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS57164972A (en) * | 1981-03-31 | 1982-10-09 | Sumitomo Metal Ind Ltd | Austenite steel with high strength at high temperature |
| JPS59136464A (ja) * | 1983-01-26 | 1984-08-06 | Hitachi Ltd | ボイラチユ−ブ |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018066573A1 (ja) * | 2016-10-03 | 2018-04-12 | 新日鐵住金株式会社 | オーステナイト系耐熱合金およびそれを用いた溶接継手 |
| CN109890992A (zh) * | 2016-10-03 | 2019-06-14 | 日本制铁株式会社 | 奥氏体系耐热合金及使用其的焊接接头 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59173249A (ja) | 1984-10-01 |
| GB8407103D0 (en) | 1984-04-26 |
| GB2138446B (en) | 1985-10-02 |
| GB2138446A (en) | 1984-10-24 |
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